#ifndef LINE_H
#define LINE_H

#include <QWidget>
#include <QtCharts>
#include <QChartView>
QT_CHARTS_USE_NAMESPACE

namespace Ui {
class Line;
}

class Line : public QWidget
{
    Q_OBJECT

public:
    explicit Line(QWidget *parent = nullptr);
    ~Line();
    bool grid;
    bool tu;

signals:
    void back();
private slots:
    void on_createchart_clicked();

    void on_addc_clicked();

    void on_deletec_clicked();

    void on_addr_clicked();

    void on_deleter_clicked();

    void on_pushButton_clicked();

    void on_pushButton_2_clicked();

private:
    Ui::Line *ui;
};

#endif // LINE_H
